.main{
  height: 900px;
  .left-aside{
    height: 805px;
    width: 180px;
    background-color: #009fe2;
    .nav-top{
      color: #ffffff;
      .li-one{
        height: 50px;
        line-height: 50px;
        text-align: center;
        background-color: #009fe2;
        span{
          margin-right: 40px;
          font-weight: bold;
        }
        img{
          padding-top: 15px;
          padding-left: 30px;
          float: left;
        }
      }
      li{
        background-color: #028fcb;
        .list-one{
          li{
            margin-left: 10px;
            background-color: #028fcb;
            line-height: 40px;
            text-align: center;
          }
        }
      }
    }
    .img-one{
      width: 70px;
      height: 70px;
      border-radius: 50%;
      position: relative;
      top: 45px;
      left: 55px;
    }
  }
}